<template>
	<div>
    <div class="container">
		<div class="handle-box">
			<label class="label" >方案编号：</label>
			<el-input class="handle-input" v-model="schemaId"/>
			<label class="label" >方案名称：</label>
            <el-input class="handle-input" v-model="schemaName"/>
			<el-button color="#0ab394" :icon="Search" @click="handleSearch">查询</el-button>
				<el-row class="top-btn">
     			<!-- <el-button-group class="ml-4"> -->
                    <el-button color="#0ab394"  @click="open">添加</el-button> 
                    <el-button color="#e35148" @click="handleAllDelete">删除</el-button>                         
       		 <!-- </el-button-group> -->
			</el-row>
			</div>
			<el-table ref="multipleTableRef" 
				:header-cell-style="{color:'#2A62BC'}"
			 	:data="tableData"   
			 	style="width: 100%;" 
                size="small"
                border
				stripe 
				@selection-change="handleSelectionChange">
                <el-table-column   type="selection" width="35" align="center"/>
				<el-table-column  prop="schemaId" label="方案编号"  align="center"></el-table-column>
				<el-table-column prop="schemaName" label="方案名称" align="center"></el-table-column>
                <el-table-column prop="schemaDesc" label="方案描述" align="center"></el-table-column>
				<el-table-column label="启用状态" align="center" >
                    <template #default="scope">
                        <el-switch
                                v-model="scope.row.status"
                                :active-value="'启用'"
                                :inactive-value="'不启用'"
                                active-color="#64bd63"
                                inactive-color="#c0c0c0"
                                
                                @change="changeSwitch(scope.row.status)"/>
					</template>
                </el-table-column>
				<el-table-column label="操作" width="220" align="center" >
					<template #default="scope">
                        <!-- <el-button-group class="ml-4"> -->
							<el-row class="right-btn">
                        <!-- <el-button text :icon="Edit" @click="handleEdit(scope.$index,scope.row)" v-permiss="2"></el-button> -->
						<el-tooltip content="修改" placement="bottom-start" effect="light">
						    <el-button color="#0ab394" :icon="Edit" @click="open(scope.$index,scope.row)" v-permiss="2"></el-button>
				        </el-tooltip>
						<el-tooltip content="删除" placement="bottom-start" effect="light">  
							<el-button color="#e35148" :icon="Delete"  @click="handleDelete(scope.$index)" v-permiss="2"></el-button>
						</el-tooltip>
							<el-tooltip content="设置方案" placement="bottom-start" effect="light">   
							<el-button color="#23c001" :icon="Setting"  @click="settingSchema(scope.row)" v-permiss="2"></el-button>
						</el-tooltip>
						</el-row>
						<!-- </el-button-group> -->
					</template>
				</el-table-column>
			</el-table>
			<!-- 分页 -->
			<div class="pagination">
				<el-pagination
				:current-page="query.pageIndex"
					:page-size="query.pageSize"
					:page-sizes="[5, 10, 15, 20]"
					:small="small"
					layout="total, sizes, prev, pager, next, jumper"
					:total="pageTotal"
					@size-change="handleSizeChange"
					@current-change="handlePageChange"/>
			</div>
	</div>

		<!-- 修改/添加弹出框 -->
		<el-dialog :title="titleEdit" v-model="editVisible" width="30%" >
			<el-form label-width="75px">
				<el-form-item label="方案编号:" disabled >
					<el-input v-model="form.schemaId"  :disabled="isDisable" ></el-input>
				</el-form-item>
				<el-form-item label="方案名称:">
					<el-input v-model="form.schemaName"></el-input>
				</el-form-item>                
                <el-form-item label="是否启用:">
					<el-switch
                                v-model="form.status"
                                :active-value="'启用'"
                                :inactive-value="'不启用'"
                                active-color="#64bd63"
                                inactive-color="#c0c0c0"/>	
				</el-form-item>

                <el-form-item label="方案描述:">
					<el-input v-model="form.schemaDesc"  type="textarea" ></el-input>
				</el-form-item>
              
			</el-form>
			<template #footer>
				<span class="dialog-footer">
					<el-button  @click="editVisible = false">关闭</el-button>
					<el-button color="#0ab394" @click="saveEdit">确 定</el-button>
				</span>
			</template>
		</el-dialog>


		<!--设置方案弹出框 -->
		<el-dialog title="设置方案" v-model="settingVisible" width="40%" >
			<el-form label-width="75px">
				<el-form-item label="方案编号:" disabled >
					<el-input v-model="form.schemaId"  disabled="true" ></el-input>
				</el-form-item>
				<el-tabs type="card">
					<el-text tag="p" size="small" class="text-p">*提示：同一阶段内[排序]的序号值越大课程越往后排</el-text>
					
                      <el-tab-pane label="已分配课程">
						<alllocation></alllocation>
                      </el-tab-pane>
                      <el-tab-pane label="选择新课程">
                       <chooseNewCourse></chooseNewCourse>
                      </el-tab-pane>
                    </el-tabs>
              
			</el-form>
			<template #footer>
				<span class="dialog-footer">
					<el-button  @click="settingVisible = false">关闭</el-button>
					<el-button color="#0ab394" @click="saveEdit">确 定</el-button>
				</span>
			</template>
		</el-dialog>

		<!-- </div> -->
	</div>
</template>

<script setup lang="ts">
import { ref, reactive } from 'vue';
import { ElMessage, ElMessageBox } from 'element-plus';
import { Delete, Edit, Search, Setting} from '@element-plus/icons-vue';
import { getSchemas} from '../../api/training' ;
import alllocation from './alllocation.vue';
import chooseNewCourse from './chooseNewCourse.vue';

const schemaName = ref()//方案名称
const schemaId = ref()//方案编号


	
//分页字体
const small = ref(true)
// const size = ref<'default' | 'large' | 'small'>('default')


//分页数据
const query = reactive({
	pageIndex: 1,
	pageSize: 10,
});
//

//表格数据
const tableData = ref();
//总页数
const pageTotal = ref(0);
const multipleTableRef = ref()
const state = reactive({
	multipleSelection:[]
})

// 获取表格数据  分页是数据截取  后台结合一起后  直接返回分页的后的数据
const getData = () => {
    getSchemas({pageCurrent:query.pageIndex,pageSize:query.pageSize}).then(res=>{
        console.log(res,"---res---")
        // tableData.value = res.data.
		let start  = (query.pageIndex-1)*query.pageSize;//开始位置
        let end =query.pageIndex*query.pageSize  ;//结束位置 数组的截取的时候 [start,end) suo所以不用-1
        tableData.value = res.data.slice(start,end);
        // tableData.value = res.data;
        pageTotal.value = res.data.length
    })
	
};
getData();
//多选框权限
const handleSelectionChange = (val) => {
  state.multipleSelection = val
}
// 分页导航
const handleSizeChange = (val) => {
  // console.log(`${val} items per page`)
  query.pageSize = val;
  getData()
}
const handlePageChange = (val) => {
	query.pageIndex = val;
	console.log(val,"==")
	console.log(query.pageSize)
	getData()
};


//是够启用调用后台接口
const  changeSwitch=(status)=>{
    //1 调用后台修改接口
    console.log(status,'>>>status');
	//2 重新查询数据
}

// 删除单个操作
const handleDelete = (index) => {
	// 二次确认删除
	ElMessageBox.confirm('确定要删除吗？', '提示', {
		type: 'warning'
	})
	.then(() => {
		ElMessage.success('删除成功');
		//to 传递id 到后台 
		tableData.value.splice(index, 1);
		// 删除成功后
		// getData()
	})
	.catch(() => {});
};
//删除多个数据  to......
const handleAllDelete =()=>{
	// console.log('删除多个')
	console.log(state.multipleSelection,'===拿到所有选择的数据====')
	if (state.multipleSelection.length==0) {
		ElMessage.error('请选择项')
		return
  	}
	// console.log(state.multipleSelection.map(item=>item.id))
	//axios删除的操作
	// deleteAllAdmin({ids:state.multipleSelection.map(item=>item.id)})

	
}


// 查询操作  to... 需要自己实现与后台交互
const handleSearch = () => {
	query.pageIndex = 1;
	getData();
};

// 表格编辑时弹窗和保存
const editVisible = ref(false);
let form = reactive({
    id:'',
	schemaId: '',
    schemaName:'',
    schemaDesc:'',
    status:'',
});

// 
let titleEdit = ref('修改')
let isDisable = ref(true)
const open  = (index,row)=>{//index是时间源对象
	if(row){
		titleEdit.value = "修改"
		handleEdit(index,row)
	}else{
		//把第一个输出改为可编辑
		isDisable.value=false
		//清空表单中的数据
		titleEdit.value = "添加";
		form.schemaId=''
		form.schemaName=''
		form.schemaDesc=''
		form.status=''
		editVisible.value = true	
	}
	console.log('-------测试传值-------')
	// console.log(index,row,index.target.innerText)
	// console.log(index,row)
	// console.log('================')

}
let idx = -1;
const handleEdit = (index,row) => {
	idx = index;
    form.id = row.id;
	form.schemaId = row.schemaId;
    form.schemaName = row.schemaName
    form.schemaDesc = row.schemaDesc
	form.status = row.status
	editVisible.value = true;
};
//保存添加或者修改的数据 ---需要重新实现
const saveEdit = () => {
	editVisible.value = false;
	ElMessage.success(`修改第 ${idx + 1} 行成功`);
	tableData.value[idx].schemaId = form.schemaId;
	tableData.value[idx].schemaName = form.schemaName;
    tableData.value[idx].schemaDesc = form.schemaDesc;
    tableData.value[idx].status = form.status;
};

//设置方案的弹框
const settingVisible = ref(false)
//设置方案
const settingSchema=(row)=>{
	form.schemaId = row.schemaId
	settingVisible.value =true
}



</script >
<style lang="less" scoped>
.handle-box {
	margin-bottom: 20px;   
}

.el-select {
	width: 200px;
	margin-right: 10px;  
}

.handle-input {
	width: 200px;
    margin-right: 10px;
}
.label{
   display: inline-block;
   max-width:100%;
   margin: 5px;
   font-weight: 700; 
}
.table {
	width: 100%;
	font-size: 14px;
}
.red {
	color: #F56C6C;
}
.blue {
	color: #1296e2;
	font-weight: bold;
}

.mr10 {
	margin-right: 10px;
}
.table-td-thumb {
	display: block;
	margin: auto;
	width: 40px;
	height: 40px;
}
.cell{
    display: inline-block;
    .el-button{
        margin-left: 0px;
    }
}
.el-col {
  border-radius: 4px;
  margin-left: 10px;
}
.el-button-group{
    float: right;
}
.top-btn{
	float: right;
	.el-button{
		margin-left: 5px;
	}
}
.right-btn{
 	justify-content:center;
	.el-button{
		height: 22px;
		width: 20px;
		margin-left: 15px;
		padding: 1px 5px;
	}
}
.text-p{
	color:#ED5565;
	margin: 0 10px 20px 20px;
}

</style>